FR672841A - Dispositif d'entraînement des bobines dans les dévidoirs à broches verticales et d'arrêt automatique en cas de tension anormale du fil
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Dispositif d'entraînement des bobines dans les dévidoirs à broches verticales et d'arrêt automatique en cas de tension anormale du fil
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MANUFACTURES DE VELOURS ET PEL
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MANUFACTURES DE VELOURS ET PEL
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Publication of FR672841ApublicationCriticalpatent/FR672841A/fr
B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
B65H63/00—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package
B65H63/02—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package responsive to reduction in material tension, failure of supply, or breakage, of material
B65H63/024—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package responsive to reduction in material tension, failure of supply, or breakage, of material responsive to breakage of materials
B65H63/036—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package responsive to reduction in material tension, failure of supply, or breakage, of material responsive to breakage of materials characterised by the combination of the detecting or sensing elements with other devices, e.g. stopping devices for material advancing or winding mechanism
B—PERFORMING OPERATIONS; TRANSPORTING
B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
B65H2701/00—Handled material; Storage means
B65H2701/30—Handled filamentary material
B65H2701/31—Textiles threads or artificial strands of filaments
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Engineering & Computer Science
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Quality & Reliability
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FR672841D1929-04-091929-04-09Dispositif d'entraînement des bobines dans les dévidoirs à broches verticales et d'arrêt automatique en cas de tension anormale du fil
ExpiredFR672841A
(fr)
Dispositif d'arrêt automatique et de remise en marche automatique et progressive des broches de bobinoir, en cas d'enchevêtrement ou de tension anormale dans les écheveaux à bobiner
Dispositif réalisant automatiquement l'arrêt et la remise en marche progressive des broches de bobinoirs ou autres machines analogues, en cas d'enchevêtrement ou de tension anormale du fil de l'écheveau à dévider
Dispositif assurant la tension d'un fil en période d'envidage et en outre l'arrêt automatique de l'organe envideur au cas de rupture de ce fil